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19922026
Showing 2004 · nucl-exShow all

19 papers · 2 filters

nucl-ex2004★ 181 cited

K(892)* Resonance Production in Au+Au and p+p Collisions at sqrt(sNN) = 200 GeV at RHIC

STAR Collaboration, J. Adams

The short-lived resonance provides an efficient tool to probe properties of the hot and dense medium produced in relativistic heavy-ion collisions. We report measureme…

nucl-ex2004★ 283 cited

Pion interferometry in Au+Au collisions at = 200 GeV

STAR Collaboration

We present a systematic analysis of two-pion interferometry in Au+Au collisions at = 200 GeV using the STAR detector at RHIC. We extract the HBT radii and study the…

nucl-ex2004★ 216 cited

Minijet deformation and charge-independent angular correlations on momentum subspace in Au-Au collisions at = 130 GeV

STAR Collaboration, J. Adams

First measurements of charge-independent correlations on angular difference variables (pseudorapidity) and (azimuth) are presented for primary charged hadro…

nucl-ex2004★ 22 cited

Complete measurement of three-body photodisintegration of 3He for photon energies between 0.35 and 1.55 GeV

CLAS Collaboration, S. Niccolai, G. Audit +3

The three-body photodisintegration of 3He has been measured with the CLAS detector at Jefferson Lab, using tagged photons of energies between 0.35 GeV and 1.55 GeV. The large accep…

nucl-ex2004★ 31 cited

Exclusive Photoproduction of the Cascade (Xi) Hyperons

J. W. Price

We report on the first measurement of exclusive Xi-(1321) hyperon photoproduction in gamma p --> K+ K+ Xi- for 3.2 < E(gamma) < 3.9 GeV. The final state is identified by the missin…

nucl-ex2004★ 638 cited

Azimuthal anisotropy in Au+Au collisions at sqrtsNN = 200 GeV

STAR Collaboration

The results from the STAR Collaboration on directed flow (v_1), elliptic flow (v_2), and the fourth harmonic (v_4) in the anisotropic azimuthal distribution of particles from Au+Au…

nucl-ex2004★ 37 cited

Pseudorapidity Asymmetry and Centrality Dependence of Charged Hadron Spectra in d+Au Collisions at GeV

STAR Collaboration

The pseudorapidity asymmetry and centrality dependence of charged hadron spectra in d+Au collisions at GeV are presented. The charged particle density at mid-ra…

nucl-ex2004★ 16 cited

Two-particle correlations on transverse momentum and momentum dissipation in Au-Au collisions at = 130 GeV

STAR Collaboration, J. Adams

Measurements of two-particle correlations on transverse momentum for Au-Au collisions at GeV are presented. Significant large-momentum-scale correlation…

nucl-ex2004★ 49 cited

Measurement of the Polarized Structure Function for in the Resonance Region

CLAS Collaboration, K. Joo, L. C. Smith

The polarized longitudinal-transverse structure function has been measured using the reaction in the resonance region at and…

nucl-ex2004★ 79 cited

Measurements of transverse energy distributions in Au+Au collisions at GeV

STAR Collaboration, J. Adams

Transverse energy () distributions have been measured for Au+Au collisions at GeV by the STAR collaboration at RHIC. is constructed from its hadroni…

nucl-ex2004★ 140 cited

Azimuthal anisotropy and correlations at large transverse momenta in and Au+Au collisions at = 200 GeV

STAR Collaboration

Results on high transverse momentum charged particle emission with respect to the reaction plane are presented for Au+Au collisions at = 200 GeV. Two- and four-pa…

nucl-ex2004★ 226 cited

Open charm yields in d+Au collisions at GeV

STAR Collaboration, J. Adams

Mid-rapidity open charm spectra from direct reconstruction of () in d+Au collisions and indirect electron/positron measurements via charm semi…

nucl-ex2004★ 4 cited

Transverse-momentum dependent modification of dynamic texture in central Au+Au collisions at sqrt(S_NN)=200 GeV

the STAR Collaboration, J. Adams

Correlations in the hadron distributions produced in relativistic Au+Au collisions are studied in the discrete wavelet expansion method. The analysis is performed in the space of p…

nucl-ex2004★ 184 cited

Phi meson production in Au+Au and p+p collisions at sqrt (s)=200 GeV

J. Adams et al

We report the STAR measurement of Phi meson production in Au+Au and p+p collisions at sqrt (s)=200 GeV. Using the event mixing technique, the Phi spectra and yields are obtained at…

nucl-ex2004★ 32 cited

Hadronization geometry from net-charge angular correlations on momentum subspace () in Au-Au collisions at GeV

STAR Collaboration, J. Adams

We present the first measurements of charge-dependent correlations on angular difference variables (pseudorapidity) and (azimuth) for primary charged hadron…

nucl-ex2004★ 39 cited

Complete Angular Distribution Measurements of Two-Body Deuteron Photodisintegration between 0.5 and 3 GeV

M. Mirazita, The CLAS collaboration

Nearly complete angular distributions of the two-body deuteron photodisintegration differential cross section have been measured using the CLAS detector and the tagged photon beam…

nucl-ex2004★ 10 cited

Centrality and pseudorapidity dependence of charged hadron production at intermediate p_T in Au + Au collisions at sqrt(s_NN) = 130 GeV

STAR Collaboration

We present STAR measurements of charged hadron production as a function of centrality in Au + Au collisions at sqrt(s_NN) = 130 GeV. The measurements cover a phase space region of…

nucl-ex2004★ 108 cited

Production of Pairs Accompanied by Nuclear Dissociation in Ultra-Peripheral Heavy Ion Collision

J. Adams

We present the first data on pair production accompanied by nuclear breakup in ultra-peripheral gold-gold collisions at a center of mass energy of 200 GeV per nucleon pair…

nucl-ex2004★ 19 cited

Photon and neutral pion production in Au+Au collisions at sqrt(s_{NN}) = 130 GeV

STAR Collaboration

We report the first inclusive photon measurements about mid-rapidity (|y|<0.5) from Au+Au collisions at sqrt(s_{NN}) = 130 GeV at RHIC. Photon pair conversions were reconstructed f…